| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.99 | 9.254% | $51.3385 | $51.34 | $51.35 | $51.30 |
| Purchase #2 | $56.70 | 5.233% | $59.6671 | $59.67 | $59.65 | $59.70 |
| Purchase #3 | $58.65 | 11.362% | $65.3138 | $65.31 | $65.30 | $65.30 |
| Purchase #4 | $29.41 | 13.412% | $33.3545 | $33.35 | $33.35 | $33.40 |
| Purchase #5 | $223.48 | 8.439% | $242.3395 | $242.34 | $242.35 | $242.30 |
| Purchase #6 | $84.44 | 4.411% | $88.1646 | $88.16 | $88.15 | $88.20 |
| Purchase #7 | $188.84 | 3.664% | $195.7591 | $195.76 | $195.75 | $195.80 |
| 7 purchase totals = | $688.51 | $735.9371 | $735.93 | $735.90 | $736.00 | |